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Kara, Abdullah (author), Unger, Eva-Maria (author), van Oosterom, Peter (author), Lemmen, Christiaan (author)The first edition of the Land Administration Domain Model (LADM) has been available as a formal International Standard since the 1st of December 2012, published as ISO 19152:2012. It is based on / makes use of a number of standards, in particular those published by ISO/TC 211 and, of course, other committees. In addition, non-ISO standards and...conference paper 2023
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Kalogianni, Eftychia (author), Dimopoulou, Efi (author), Thompson, Rod (author), Lemmen, Christiaan (author), van Oosterom, Peter (author)Dense urbanisation has led to an increasing demand and pressure for land development, resulting in the partition of 3D space into different owners sharing delimited property interests on, above or below the land surface. Consequently, cadastral spatial units range from simple, but most common, 2D, to complex 3D collections of spaces worldwide,...conference paper 2018
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Kara, Abdullah (author), Lemmen, Christiaan (author), Kalogianni, Eftychia (author), van Oosterom, Peter (author)This paper examines the requirements based design of the LADM Edition II. The requirements are the starting point for the Abstract Test Suite (ATS, Annex A in an ISO standard). The requirements/ATS can be used to assess if a given LADM country profile with a specific application schema is conformant with the LADM standard. The requirements are a...conference paper 2023
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Lemmen, Christiaan (author), van Oosterom, Peter (author), Kara, Abdullah (author), Kalogianni, Eftychia (author), Shnaidman, Anna (author), Indrajit, Agung (author), Alattas, Abdullah (author)After two LADM workshops (Delft, March 2017 and Zagreb, April 2018) and three ISO TC211 meetings, where also LADM revision meetings took place (Copenhagen, May 2018, Wuhan, November 2018 and Maribor, June 2019) there is consensus growing towards the new scope of the standard. This new scope is described in this paper, and it is no exaggeration...conference paper 2019
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Lemmen, Chrstiaan (author), van Oosterom, Peter (author), Unger, Eva-Maria (author), de Zeeuw, Kees (author), Kalantari, Mohsen (author)Processes and transactions in Land Administration are outside the scope of the Land Administration Domain Model Edition I published in 2012. Reason is that processes were considered to be country specific. Generic processes would be too difficult to model. This view needs reconsideration – given developments as Fit-For-Purpose Land...conference paper 2018
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Kalogianni, Eftychia (author), Kara, Abdullah (author), Beck, Anthony (author), Paasch, Jesper M. (author), Zevenbergen, Jaap (author), Dimopoulou, Efi (author), Kitsakis, Dimitrios (author), van Oosterom, Peter (author), Lemmen, Christiaan (author)Among the topics that are introduced and/ or being refined in the context of the revision of the LADM 19152:2012, the legal Land Administration-related aspects are being investigated. With the knowledge and the experience from the developments of the LADM so far, and the ongoing discussion between the parties involved in the standardisation...conference paper 2022
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Kalogianni, Eftychia (author), Gruler, Hans-Christoph (author), Bar Maor, Amir (author), Harold, Bruce (author), Lemmon, Tim (author), Lemmen, Christiaan (author), van Oosterom, Peter (author)The ISO 19152:2012 Land Administration Domain Model (LADM), focuses on standardised modelling of land information at the conceptual level, and together with LADM’s three main packages, it has a dedicated sub package for Spatial and Surveying representation. The first edition of the standard provides multiple spatial representations, and a rather...conference paper 2022
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Kara, Abdullah (author), van Oosterom, Peter (author), Kathmann, Ruud (author), Ilgar, Azer (author), Lemmen, Christiaan (author)The interest in using 3D data in property valuation has been increasing during the last decade. The usage of 3D data models in valuation can be basically grouped in two main categories: (a) supporting mathematical models with variables produced through 3D analyses (e.g. view) in order to better estimate the values of properties and (b) consuming...conference paper 2022
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Kara, Abdullah (author), van Oosterom, Peter (author), Çağdaş, Volkan (author), Işikdağ, Ümit (author), Lemmen, Christiaan (author)Property valuation is a process of estimating value of an immovable property. The legal, geometric, physical and environmental characteristics of the immovable property together with the economic indicators are taken into consideration during this process. Traditional cadastral systems only provide two-dimensional (2D) legal and geometric...conference paper 2018
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Shnaidman, Anna (author), van Oosterom, Peter (author), Lemmen, Christiaan (author)Anna SHNAIDMAN, Peter VAN OOSTEROM and Christiaan LEMMEN LADM Refined Survey Model 8th International FIG workshop on the Land Administration Domain Model 1-3 October 2019, Kuala Lumpur, Malaysia 73 LADM Refined Survey Model Anna SHNAIDMAN, Peter VAN OOSTEROM and Christiaan LEMMEN, The Netherlands Key words: LADM, Standardisation, Survey Model...conference paper 2019
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Paasch, Jesper (author), van Oosterom, Peter (author), Lemmen, Christiaan (author), Paulsson, Jenny (author)This paper proposes a more detailed classification of the legal part of the LADM, ISO 19152, (i.e. interests in land) than possible in the current standard (ISO, 2012) today and is an attempt to raise awareness of the possibilities to further develop the LADMs ‘right’, ‘restriction’ and ‘responsibility’ classes (RRR). The term ‘land’ is here...conference paper 2013
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Stubkjær, Erik (author), Paasch, Jesper M. (author), Çağdaş, Volkan (author), van Oosterom, Peter (author), Simmons, Scott (author), Paulsson, Jenny (author), Lemmen, Christiaan (author)Standardization reduces technical barriers to trade and foster dissemination of innovations. Within the domain of information technology, standardization enhances semantic interoperability of systems and services. In order to achieve the potential of standardization, IT solutions must be localized to adapt to local needs. To reduce localization...conference paper 2018
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van Oosterom, Peter (author), Stoter, Jantien (author), Ploeger, Hendrik (author), Lemmen, Christiaan (author), Thompson, Rod (author), Karki, Sudarshan (author)In this paper we present the initial analysis of the second FIG 3D Cadastres questionnaire, spanning the years 2014-2018. The first version of the 3D Cadastres questionnaire was conducted in 2010 and collected the status of 2010 and the expectations or ambitions for 2014. Most of the FIG 3D Cadastres working group members had completed the 2010...conference paper 2014
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Lemmen, Christiaan (author), van Oosterom, Peter (author)LADM is a international standard for the land administration domain. It will stimulate the development of software applications and will accelerate the implementation of proper land administration systems that will support sustainable development. The LADM covers basic information-related components of land administration (including those over...conference paper 2013
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Zlatanova, Sisi (author), Li, Ki-Joune (author), Lemmen, Christiaan (author), van Oosterom, Peter (author)In this paper we investigate the possible synergy between two different but related standards: OGC’s IndoorGML and ISO TC211’s LADM. Both (can) deal with 3D spaces with properties, constraints and associations attached and both can operate with abstract notations of space. But there are also differences, e.g. LADM is a conceptual model, while...conference paper 2016
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Kara, Abdullah (author), Çağdaş, Volkan (author), Işikdağ, Ümit (author), van Oosterom, Peter (author), Lemmen, Christiaan (author), Stubkjær, Erik (author)The geometric, legal, physical, economic, and environmental characteristics of property units are utilized in valuation activities. Property valuation registries and databases are supposed to record these characteristics in relation to property units that are subject to immovable property valuation. Moreover, the links between valuation...conference paper 2018
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Kara, Abdullah (author), van Oosterom, Peter (author), Kathmann, Ruud (author), Lemmen, Christiaan (author)The timely and effective dissemination of property values is an essential part of a transparent and efficient property valuation system as property values are required in several land administration processes, such as land acquisition, taxation, transaction, consolidation, readjustment and transformation. In the last decade, a web-based data...conference paper 2021
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Lemmen, Christiaan (author), van Oosterom, Peter (author), Kalantari, Mohsen (author)This paper presents the first and incomplete draft text for the revision of IS 19152:2012 ‘Geographic information — Land Administration Domain Model (LADM)’ within ISO TC211 in the form of a New Working Item Proposal (NWIP). This ‘two-page NWIP’ text aims to describe the scope of proposed project to revise, and also provides the purpose and...conference paper 2018
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Unger, Eva-Maria (author), van Oosterom, Peter (author), Kara, Abdullah (author), Simmons, Scott (author), Lemmen, Christiaan (author)In February 2019 the OGC White Paper on Land Administration is published. This White Paper provides an overview of the land administration domain and relevant developments. It also proposes necessary actions for the design and development of an implementation standards. The document includes an overview of needs and requirements as earlier...conference paper 2023
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kara, Abdullah (author), Işikdağ, Ümit (author), Cağdaş, Volkan (author), van Oosterom, Peter (author), Lemmen, Christiaan (author), Stubkjær, Erik (author)A recently started joint activity under International Federation of Surveyors (FIG) Commission 9 (Valuation and the Management of Real Estate) and FIG Commission 7 (Cadastre and Land Management) has started development of an information model for the specification of valuation information maintained by public authorities especially for property...conference paper 2018